Every photo you take communicates something about a moment in time - a brief slice of time of where you were, who you were with, and what you were doing.

I grew up as a photo nut. Every Christmas I would get a new camera. It's a huge part of my life.

When people say that college isn't worthwhile and paying all this money isn't worthwhile, I really disagree. I think those experiences and those classes that may not necessarily seem applicable in the moment end up coming back to you time and time again.

On average, people miss about 70 percent of the posts in their 'Instagram' feed. What this is about is making sure that the 30 percent you see is the best 30 percent possible.

When you're introducing a mobile app, you look around and say, 'We could be doing 15 different things, but how do we communicate to someone why they would want to download and even sign up for this thing?'

Our goal is really to make sure that 'Instagram', whether you're a celebrity or not, is a safe place and that the content that gets posted is something that's appropriate for teens and also for adults.